Bip39 spec https://go.bubbl.us/ebe220/f17a?/Bookmarks 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 For words that have only 3 letters, there's no 4th letter. By way of example While using the word “insert”, there aren't any additional letters afterwards and thus have to be the word "include". The word ... https://tornadosocial.com/story5735230/enter-your-bip39-mnemonic-a-simple-key-for-bip39-github-unveiled-https-linktr-ee-bip39